Jaguar XF Sportbrake (2015) is 42 mm (1.65 inch) longer and 24 mm (0.94 inch) wider than Opel Insignia Sports Tourer (2017).
Opel Insignia Sports Tourer (2017) is 56 mm (2.20 inch) higher, 255 kg (562 lbs) lighter and has 11 liters (0.39 ft3) bigger cargo space than Jaguar XF Sportbrake (2015).